Function lercDataTypeName

lercDataTypeName(
    dt: number,
):
    | "char"
    | "byte"
    | "short"
    | "ushort"
    | "int"
    | "uint"
    | "float"
    | "double"
    | "unknown"
Map a LercRaster.dataType discriminant to its human-readable name.
Parameters
- dt: number
  The data-type discriminant (0..7); see LERC_DATA_TYPES.
Returns
    | "char"
    | "byte"
    | "short"
    | "ushort"
    | "int"
    | "uint"
    | "float"
    | "double"
    | "unknown"
The matching LercDataType name, or 'unknown' if dt is out of range.